Able to maintain the temperature of cold drinks for 36 hours and of hot drinks for 24, the Cheeki 600ml Classic Insulated Bottle in Ocean also has an insulated lid with silicone seals to make it totally leak-proof, and to ensure the contents never come into contact with plastic. With vacuum insulation thanks to its double-wall stainless construction, this sturdy drink bottle always stays dry on the outside, which is ideal for handbags and gym bags, and will fit all standard cup holders.